Skyworks Solutions Inc 4-Channel Digital Isolator 1 Mbps 2.5 kVrms 5.5V 16-Pin SOIC Si8642AB-B-IS

Skyworks Solutions Inc Si8642AB-B-IS is a 4-channel digital isolator integrated circuit designed for high reliability and efficient signal isolation in electronic systems. It supports a maximum data rate of 1 Mbps and offers an isolation voltage of 2.5 kVrms, enabling safe separation of circuits in industrial, automotive, and laboratory applications.

This digital isolator operates at a supply voltage of 5.5V and features low propagation delay of 35 nanoseconds along with a rapid rise time of 4 nanoseconds, ensuring minimal signal distortion and precise timing. The device dissipates low power at 415 mW, making it ideal for systems requiring energy-efficient components.

Packaged in a 16-pin SOIC package, it supports surface mount technology for compact circuit board integration. The Si8642AB-B-IS is compliant with automotive standard AEC-Q100, enabling its use in automotive electronic systems and environments subject to rigorous performance requirements.

It operates reliably over a wide temperature range from -40°C to 125°C and is built to meet UL, IEC, and CSA safety standards, ensuring robust operation and longevity. Its capacitive isolation technology delivers low propagation delay and high noise immunity for stable data transmission.

Operates at a supply voltage of 5.5V. Maximum data rate of 1 Mbps across 4 isolated channels. Low power dissipation of 415 mW for efficient performance. Propagation delay time of 35 ns and rise time of 4 ns. Wide operating temperature range of -40°C to 125°C.

Compliant with automotive standard AEC-Q100 and UL, IEC, CSA approvals. Compact 16-pin SOIC surface mount package for integration.

This digital isolator IC is ideally suited for industrial automation, automotive electronics, data acquisition, signal isolation in measurement and control systems, and any application requiring reliable electrical isolation with high-speed data communication. The Si8642AB-B-IS enables system designers to improve noise immunity and circuit safety in complex electronic assemblies.

Explore more Digital Isolator ICs from Skyworks Solutions Inc and related electronics components for advanced industrial and automotive applications at EnvMart.